mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
5b7c595b2e
ClangImporter has logic that infers default arguments of certain C/C++ types, such as the types declared via `CF_OPTIONS`/`NS_OPTIONS` macros.
There were some workarounds in place which triggered for C++ interop mode specifically. The workarounds were applying a heuristic based on the name of the type, which tried to match the behavior to non-C++ interop mode for certain types from the OS SDK. That was not working well for user-defined types, causing source compatibility breakages when enabling C++ interop.
This change replaces the name-based heuristic with a more robust criteria.
See also 3791ccb6.
rdar://142961112
71 lines
2.1 KiB
Objective-C
71 lines
2.1 KiB
Objective-C
#include "CFAvailability.h"
|
|
|
|
typedef unsigned long NSUInteger;
|
|
|
|
// Enum usage that is bitwise-able and assignable in C++, aka how CF_OPTIONS
|
|
// does things.
|
|
typedef CF_OPTIONS(NSUInteger, NSEnumerationOptions) {
|
|
NSEnumerationConcurrent = (1UL << 0),
|
|
NSEnumerationReverse = (1UL << 1),
|
|
};
|
|
|
|
@interface NSSet
|
|
- (void)enumerateObjectsWithOptions:(NSEnumerationOptions)opts ;
|
|
@end
|
|
|
|
typedef CF_OPTIONS(NSUInteger, NSOrderedCollectionDifferenceCalculationOptions) {
|
|
NSOrderedCollectionDifferenceCalculationOptions1,
|
|
NSOrderedCollectionDifferenceCalculationOptions2
|
|
};
|
|
|
|
typedef CF_OPTIONS(NSUInteger, NSCalendarUnit) {
|
|
NSCalendarUnit1,
|
|
NSCalendarUnit2
|
|
};
|
|
|
|
typedef CF_OPTIONS(NSUInteger, NSSearchPathDomainMask) {
|
|
NSSearchPathDomainMask1,
|
|
NSSearchPathDomainMask2
|
|
};
|
|
|
|
typedef CF_OPTIONS(NSUInteger, NSControlCharacterAction) {
|
|
NSControlCharacterAction1,
|
|
NSControlCharacterAction2
|
|
};
|
|
|
|
typedef CF_OPTIONS(NSUInteger, UIControlState) {
|
|
UIControlState1,
|
|
UIControlState2
|
|
};
|
|
|
|
typedef CF_OPTIONS(NSUInteger, UITableViewCellStateMask) {
|
|
UITableViewCellStateMask1,
|
|
UITableViewCellStateMask2
|
|
};
|
|
|
|
typedef CF_OPTIONS(NSUInteger, UIControlEvents) {
|
|
UIControlEvents1,
|
|
UIControlEvents2
|
|
};
|
|
|
|
typedef CF_OPTIONS(NSUInteger, UITableViewScrollPosition) {
|
|
UITableViewScrollPosition1,
|
|
UITableViewScrollPosition2
|
|
};
|
|
@interface NSIndexPath
|
|
@end
|
|
|
|
@interface TestsForEnhancedOmitNeedlessWords
|
|
- (void)differenceFromArray:(int)other withOptions:(NSOrderedCollectionDifferenceCalculationOptions)options ;
|
|
- (unsigned)minimumRangeOfUnit:(NSCalendarUnit)unit;
|
|
- (unsigned)URLForDirectory:(unsigned)directory inDomain:(NSSearchPathDomainMask)domain ;
|
|
- (unsigned)layoutManager:(unsigned)layoutManager shouldUseAction:(NSControlCharacterAction)action ;
|
|
- (void)setBackButtonBackgroundImage:(unsigned)backgroundImage forState:(UIControlState)state ;
|
|
- (void)willTransitionToState:(UITableViewCellStateMask)state ;
|
|
- (void)addTarget:(nullable id)target
|
|
action:(SEL)action
|
|
forControlEvents:(UIControlEvents)controlEvents;
|
|
- (void)scrollToRowAtIndexPath:(NSIndexPath *)indexPath
|
|
atScrollPosition:(UITableViewScrollPosition)scrollPosition;
|
|
@end
|